sa2fd_psd: Informed Dimension estimate from Spectral Slope (aplha)
In FredHasselman/casnet: A Toolbox for Studying Complex Adaptive Systems and Networks
sa2fd_psd R Documentation
Informed Dimension estimate from Spectral Slope (aplha)
Description
Conversion formula: From periodogram based self-affinity parameter estimate (sa) to an informed estimate of the (fractal) dimension (FD).
Usage
sa2fd_psd(sa, ...)
Arguments
sa
Self-Affinity parameter estimate based on PSD slope (e.g., fd_psd()))
...
Other arguments
Details
The spectral slope will be converted to a dimension estimate using:
D_{PSD}\approx\frac{3}{2}+\frac{14}{33}*\tanh\left(Slope * \ln(1+\sqrt{2})\right)
Value
An informed estimate of the Fractal Dimension, see Hasselman(2013) for details.
Author(s)
Fred Hasselman
References
Hasselman, F. (2013). When the blind curve is finite: dimension estimation and model inference based on empirical waveforms. Frontiers in Physiology, 4, 75. https://doi.org/10.3389/fphys.2013.00075
FredHasselman/casnet documentation built on April 20, 2024, 3:05 p.m.
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| sa2fd_psd | R Documentation |
Informed Dimension estimate from Spectral Slope (aplha)
Description
Conversion formula: From periodogram based self-affinity parameter estimate (sa) to an informed estimate of the (fractal) dimension (FD).
Usage
sa2fd_psd(sa, ...)
Arguments
sa |
Self-Affinity parameter estimate based on PSD slope (e.g., |
... |
Other arguments |
Details
The spectral slope will be converted to a dimension estimate using:
D_{PSD}\approx\frac{3}{2}+\frac{14}{33}*\tanh\left(Slope * \ln(1+\sqrt{2})\right)
Value
An informed estimate of the Fractal Dimension, see Hasselman(2013) for details.
Author(s)
Fred Hasselman
References
Hasselman, F. (2013). When the blind curve is finite: dimension estimation and model inference based on empirical waveforms. Frontiers in Physiology, 4, 75. https://doi.org/10.3389/fphys.2013.00075
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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